Shapeshifter Octopus

Islandwalk, Reach, Hexproof
you may play any number of lands each turn, and
you may draw any number of cards each turn. If
you do, discard 3 cards.
You may Create any number of copies of this
card, and you must choose the power and
toughness of them and this card as long as the
total power of creatures you control named shapeshifter octopus is 10.